Building Blocks

Applications N-Methylhydroxylamine is used as an inorganic catalyst used in the transamidation of primary amides with amines.
References Allen, C.L. et al.: Ange. Chem. Int. Ed., 51, 1383 (2012);

Applications 4-Fluorobenzoyl-d4 Chloride (CAS# 1071809-52-3) is a useful isotopically labeled research compound.

Applications: 1,​2-​Bis(diphenylphosphin​o)​ethane is a chiral ligand used in organic synthesis in the hydroboration and cyclization of 1,6-enynes with pinacolborane.
References Yu, S. et al.: J. Am. Chem. Soc., 139, 6526 (2017);

Stability Hygroscopic

Applications 2-Adamantanone has been used as a probe for the dimensions and characteristics for the substrate binding pocket of alcohol dehydrogenases.
References Ringold, H.J., Bellas, T.E., Clark. A.: Biochem. Bioph. Res. Co., 27, 361 (1967)

Applications A metabolite of 1-methyl-2-thioimidazole (methimazole). It inhibits bone resorption.
References Paterson, J.R., et al.: Biochem. Biophys. Res. Comm., 116, 449 (1983), Taurog, A., et al.: Endocrinology, 124, 30 (1989).

Applications Potassium 2-Iodobenzenesulfonate is useful for the study of IBS-catalyzed oxidative rearrangement of tertiary allylic alcohols.
References Uyanik, M., et al.: Org. Lett., 11, 3470-3473 (2009)

Applications 4-Methylimidazole-d6 (CAS# 1219804-79-1) is a useful isotopically labeled research compound.

Applications 2-Chloro-4-(trifluoromethyl)pyrimidine (cas# 33034-67-2) is a compound useful in organic synthesis.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications tert-Butyl-d9 Acrylate (CAS# 928163-00-2) is a useful isotopically labeled research compound.

Applications N-Methyliminodiacetic Acid (cas# 4408-64-4) is a compound useful in organic synthesis.

Applications 2-ethyl-2-methyloctanoic acid (cas# 31199-56-1) is a useful research chemical.

Applications Tetramethyl-d12-ammonium Bromide (CAS# 284474-82-4) is a useful isotopically labeled research compound.

Applications Methyliminodiacetic-d4 Acid (CAS# 1219803-27-6) is a useful isotopically labeled research compound.

Applications O-Methylisourea Hemisulfate was used as a reagent in the preparation of (D,L)-arginine methyl ester analogs which display antiarrhythmic actiivity. It was also used in the synthesis of ethyl [6-methyl-2-methoxy-3-(substituted phenylethanone)-4-(substituted phenyl)]-1,2,3,4-tetrahydropyrimidine-5-carboxylates which display antimicrobial activity towards mycobacterium tuberculosis, staphylococcus aureus and bacillus subtilis at varying conentration ranges.
References Banfi, A., et al.: Synthetic. Commun., 19, 1787 (1989); Chikhale, R., et. al.: Pharma Chemica, 1, 247 (2009);

Applications L-Methionine-d3-N-FMOC (S-methyl-d3) (CAS# 502692-58-2) is a useful isotopically labeled research compound.

Applications 1-Methyl-3-pyrrolidinol (cas# 13220-33-2) is a compound useful in organic synthesis.

Applications Heptanoic Acid (D13, 98%) (cas# 130348-93-5) is a useful research chemical.

Applications 2-Bromoethyl Methyl Ether was used as a reactant for the preparation of alkyl ethers of β-alkylcholine salts.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Major, R.T., Cline, J.K.: J. Am. Chem. Soc., 55, 2504 (1933)

Applications Intermediate in the preparation of various biological inhibitors.
References Chonan, T., et al.: Bioorg. Med. Chem. Lett., 19, 6645 (2009), Bunnage, M., et al.: J. Med. Chem., 50, 6095 (2007),

Applications Used for preparation of substituted phenyl-containing imidazolium ionic liquid.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Peris, E., et al.: Coord. Chem. Rev., 248, 2239 (2004),

Applications N,N'-Bis[2-(2-hydroxyethoxy)ethyl]-urea can be synthesized from 2-(2-Aminoethoxy)ethanol (A609095), a widely used reactant that has been used in the preparation of TD-4306 as long-acting β2-agonist for asthma and COPD therapy.
References Mckinnell, R.M., et. al.: Bioorg. Med. Chem. Lett., 24, 2871 (2014)

Applications 2,2-Bis(hydroxymethyl-d2)propionic-3,3,3-d3 Acid (CAS# 1219802-03-5) is a useful isotopically labeled research compound.

Applications p-Fluorobenzyl Chloride is a chemical intermediate in the synthesis of various pharmaceutical and agricultural goods.
References Wang, J., et al.: J. Agr. Food. Chem., 59, 9892 (2011); Wang, J.M., et al.: J. Chem. Info. Model., 47, 1395 (2007); Yang, E., et al.: Rapid. Commu. Mass. Spectro., 19, 759 (2005); Cronin, M.T.D., et al.: Sci. Total. Environ., 204, 75 (1997);

Impurity Clotrimazole EP Impurity C
Applications 2-Chlorotrityl Chloride (Clotrimazole EP Impurity C) is used in convergent peptide synthesis. 2-Chlorotrityl Chloride is also used in the preparation of modified trityl nucleosides as inhibitors of P. falciparum dUTPase.
References Ruda, G.F. et al.: ChemMedChem, 6, 309 (2011); Athanassopoulos, P. et al.: Tetrahed. Lett., 36, 5645 (1995);

Applications 1,4-Cubanedicarboxylic acid

Applications o-Hydroxy-α,α-dimethylbenzyl Alcohol is an intermediate in the synthesis of 2,4’-Bisphenol A (B519490), an derivative used for the preparation of low-molecular-weight epoxy resins.
References Steinmetz, R., et al.: Trends Endocrinol. Metab., 9, 124 (1998), Petersen, H., et al.: Eur. Food Res. Technol., 216, 355 (2003),

Stability Volatile
Applications Cyclopopylamines can inactivate major human drug-metabolizing cytochromes P450 enzymes.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Shaffer C., et al.: J. Am. Chem. Soc., 123, 8502 (2001); Polasek, T., et al.: Brit. J. Clin. Pharmaco., 61, 570 (2006)

Applications The sodium salt of lactic acid (L113490). It acts as a preservative, acidity regulator, and bulking agent.
References Kim, Y., et al.: ?Food. Nutr. Res., 10, 588-605 (2019)

Applications tert-Butyl 6-(Hydroxymethyl)pyridin-3-ylcarbamate, is a reagent in the monitoring of dynamic glycosylation in vivo using supersensitive click chemistry in mammalian cells and in early zebra fish embryogenesis.
References Jiang, H., et al.: Bioconjugate Chem., 25, 698 (2014)

Applications Ethyl 4-Piperidinecarboxylate-2,2,3,3,4,5,5,6,6-d9 (CAS# 1219803-75-4) is a useful isotopically labeled research compound.

Applications 4-Fluorobenzyl-alpha,alpha-d2 Chloride (CAS# 1219804-18-8) is a useful isotopically labeled research compound.

Applications 3-Nitrofluoranthene-d9 (CAS# 350820-11-0) is a useful isotopically labeled research compound.

Applications n-Octylbenzene-2,3,4,5,6-d5 (CAS# 1219799-23-1) is a useful isotopically labeled research compound.

Applications Propio-d5-phenone (CAS# 342610-99-5) is a useful isotopically labeled research compound.

Applications (R)-1-(3-Pyridyl)ethanol (cas# 7606-26-0) is a useful research chemical.

Applications Propiolic Acid is a compound used in the synthesis of haloalkyl propiolates, halopropenoates, and transition metal complexes.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References J. Organomet. Chem., 456, 271 (1993); Tetrahedron, 49, 4229 (1993); Tetrahedron, 48, 3413 (1992); J. Org. Chem., 57, 709 (1992)

Applications H-Lys(Boc)-OtBu is used to prepare BINOL-amino acid conjugates as triggerable carriers of DNA-targeted potent photocytotoxic agents. It is also used to synthesize amino acid-derived dithiobisbenzamides with anti-HIV activities.
References Doria, F., et al.: J. Med. Chem., 50, 6570 (2007); Prasad, J., et al.: Bioorg. Med. Chem., 6, 1707 (1998)

Applications L-Alanine-13C3;15N (CAS# 312623-85-1) is a useful isotopically labeled research compound that has been used in the synthesis of various compunds surrouding kinetic resolution.
References Aoyagi, Y.et.al., J.Org.Chem.,24,8010-8014,(2001);

Applications 3-Chloro-4-Fluoroiodobenzene (cas# 156150-67-3) is a useful research chemical.

Applications N-Methylacetamide-2,2,2-d3 (CAS# 3669-69-0) is a useful isotopically labeled research compound.

Applications L-Alanine-N,N,O-d3 (CAS# 19470-97-4) is a useful isotopically labeled research compound.

Applications 2-Hydroxy-1,3-oxazole-5-carboxylic acid

Applications Pyrrolidine-3-carboxylic acid (cas# 59378-87-9) is a useful research chemical.

Applications (2-Isocyanoethyl)-benzene is a useful synthetic intermediate. It is a reagent used in Ugi reactions to synthesize various compounds such as tetrazole and bisamide.
References Zhao, T., et al.: Org. Lett., 15, 639 (2013); Brockmeyer, F., et al.: Helv. Chim. Acta., 95, 1857 (2012)

Applications 1,2,3,4-Tetrahydro-2-naphthoic Acid is used as a reagent in organic synthesis of several compounds including that of N-acyl-5-methyl-3(2H)-isoxazolone derivatives which show high potential as fungicides.
References Miyake, T., et al.: J. Pestic. Sci., 37, 89 (2012);

Applications methyl 5-oxo-5-phenylpentanoate (cas# 1501-04-8) is a useful research chemical.

Applications 7-Methylindole is a reactant in the synthesis of α-amino amides that are found in a variety of biological-active compounds.
References Box, H.K., et. al.: Tetrahedron, 70, 9709 (2014)

Applications 5-Methyl-pyrazine-2-carboxylic Acid (cas# 5521-55-1) is a compound useful in organic synthesis.

Applications 3,5-dihydro-2H-1,5-benzothiazepin-4-one (cas# 53454-43-6) is a useful research chemical.

Applications (±)-1,4-Dithiothreitol-d10 (CAS# 203633-21-0) is a useful isotopically labeled research compound.

Applications 2-Mercaptoisobutyric Acid, 90% (cas# 4695-31-2) is a compound useful in organic synthesis.
References McIntosh, J.M. and Siddiqui, M.A.: Can. J. Chem., 61, 1872-1875 (1983), Bienlarz, C. and Cornwall, M.J.: Tetrahedron Lett., 34 (6), 939-942 (1993)

Applications Tetracosanoic-9,9,10,10-d4 Acid (CAS# 1219794-61-2) is a useful isotopically labeled research compound.

Applications Dimethylthiocarbamoyl Chloride is used as a reagent in the synthesis of Fluticasone Propionate (F599500); an anti-allergic, anti-asthmatic, and anti-inflammatory agent.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Meltzer, E.O., et al.: J. Allergy Clin. Immunol., 86, 221 (1990); Mitchison, H.C., et al.: Gut, 32, 260 (1991); Phillipps, G.H., et al.: J. Med. Chem., 37, 3717 (1994)

Applications DL-Phenylalanine-2-13C (CAS# 64193-01-7) is a useful isotopically labeled research compound.

Stability Moisture Sensitive
Applications 1-Acetylimidazole (cas# 2466-76-4) is a useful research chemical.

Applications 5-Acetoxy-3-chloro-2-pentanone (cas# 13051-49-5) is a compound useful in organic synthesis.

Applications n-Pentyl-5,5,5-d3 Alcohol (CAS# 64118-19-0) is a useful isotopically labeled research compound.

Applications DL-Phenyl-d5-alanine-3,3-d2 (CAS# 74228-83-4) is a useful isotopically labeled research compound.

Applications O-(2,3,4,5,6-Pentafluorobenzyl-alpha,alpha-d2)hydroxylamine HCl (CAS# 358730-85-5) is a useful isotopically labeled research compound.

Applications 2,5-Dimethoxybenzyl Alcohol can be used as a self-indicating standard for the determination of organolithium reagents
References Winkle, M.R. et al.: J. Chem. Soc. Chem. Comm., 3, 1980 (1980):

Applications 4-Aminophenethyl Alcohol, is a building block that can be used in the synthesis of various compounds, such as in synthesis of 4-aminostyrene, and in functionalization of graphene nanoplatelets.
References Li L, et al.Polymer Journal 33(4), 364-370; Hagiwara T, et al. Macromolecules 24(26), 6856-6858, (1991);

Applications N-Fmoc-D-alanine is the N-Fmoc-protected form of D-Alanine (A480995). D-Alanine is an amino acid that is commonly found in bacteria, such as Streptococcus faecalis. It is essential for the biosynthesis of peptidoglycan crosslinking sub-units that are used for bacterial cell walls. D-Alanine is also known to cause cytotoxic oxidative stress in brain tumour cells.
References Ellsworth, B., et al.: Chem. Biol., 3, 37 (1996); Ferrari, E. et al.: Nat. Biotech., 3, 1003 (1985); Stegman, L., et al.: Human Gene Ther., 9, 185 (1998); Wood, W. & Gunsalus, I.: J. Biol. Chem., 190, 403 (1951)

Applications PR 619 is a broad-range DUB inhibitor. A selective and general inhibitior of cellular DUB activity without direct impairment of proteasomal proteolysis. Used in the preparation of thiazolopyridines and bisthiazolopyridines.
References Altun, M. et al.: Chem. Biol., 18, 1401 (2011); Baker, J. & Hill, S.: J. Chem. Soc., 3464 (1962)

Applications Ethyl 4-Isocyanatobenzoate-2,3,5,6-d4 (CAS# 1219802-91-1) is a useful isotopically labeled research compound.